2 week old Silver Laced Wyandotte with single comb (pictures)

Okay, all the others have a flat spot where the comb is supposed to be right now. But one has a little yellow single comb sticking up. This is an Ideal Poultry bird bought from the local feed store. I have 7 of them (plus 7 Americaunas and a Sex Link), and this is the only one with a comb. Could this be a rooster or just a cross breed?

Notice the single comb, with some red feathering on the head. In comparison, I have another picture of Sophie, another SLW from this batch.

Is it a rooster, or just an anomoly? Do SLW's get a comb at 2 weeks old?

It happens occasionally in Wyandottes. My breeder line SLWs have popped out a couple this year, and one of my BLRWs. I'll just sell those birds as laying hens if they're female, eat them if they're male.

I was joking with the wife tonight that we should try to find a single comb SLW rooster and try to specifically breed SLW's with the single comb. Could be the beginning of a new breed of chicken... but only in our dreams.

Well, it wouldn't be too hard to find, they crop up pretty regular. More with hatchery stock, but I've read rose combs are linked to lower fertility so breeders cross a straight comb bird back in every so often to keep fertility up. But don't tell the poor rose combed rooster he's not getting it done, that would hurt his feelings lol.